CWDM Module
CWDM Module is usually act as the internal unit of CWDM MUX/DEMUX, it is usually designed to be ABS Cassettes. They can be quick Installed in Various Boxes.1*2 CWDM filter is usually a Steel tube or a mini ABS box.
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Descripción
CWDM Module is usually act as the internal unit of CWDM MUX/DEMUX, it is usually designed to be ABS Cassettes. They can be quick Installed in Various Boxes.1*2 CWDM filter is usually a Steel tube or a mini ABS box. Feature ● Low insertion loss ● Based on thin-film filter technology ● Multiplexing of up to 16/8 channels on fiber pair/single fiber ● Standard CWDM band 1470 nm - 1610 nm, 20 nm spacing ● Compliant to ITU-T G.694.2 standard and Telcordia GR1209, GR1221 ● LC/SC/FC/ST, UPC/APC connectors are available ● Rate transparent for applications up to 10Gbps ● Monitor/Upgrade/1310nm Express port for external functions ● Completely passive, no electric power required Specifications Parameter Unit Specification Operating Wavelength Range nm 1260~ 1620 Center Wavelength nm Customer specified 4 ， 8 or 16 wavelengths etc Channel Spacing nm 20 Pass band nm CW±6.5 Insertion Loss(WithConnector) dB ≤2.5 Adjacent Channel Isolation dB ≥30 Non-Adjacent Isolation dB ≥45 Reflection Channel Isolation dB ≥15 PDL dB ≤0.2 Directivity dB ≥50 Return Loss dB ≥45 PMD ps ≤0.1 Optical Power mW ≤500 Operating Temperature ℃ -10 to +70 Storage Temperature ℃ -40 to +85 Fiber Type G.657.A1 or G.652D Fiber Diameter 2.0mm or 0.9mm with loose tube Fiber Length 1 ： 1M or others Connector Type LC/UPC or others Communication Type Single or Dual Fiber Optional functions 1310 Express port: 1310+/-40nm;Upgrade port: Unused wavelength section ； Moniter port: 1%; Packaging Dimension CWDM Module :100*80*10.5 ； 140*115*18;1*2 WDM filter:Φ5.5*38 ； 90x20x10 Note：The specific parameters are subject to the product specifications. Applications Applications in CWDM Network Ordering Information Ordering Info. for CWDM Module Part Number ： SPWM-4MU-C47A1-20-1LLP-A 123 456 7 8 9101112 13 14 Product Description ： CWDM Module Dual Fiber ABS Cassette with Upgrade Port 2× 4 wavelengths 1470nm-1530nm G.657.A1 2.0mm Diameter 1M Fiber length with LC/PC connector Ordering Info. for WDM Fliter Part Number ： SPWM-F-55A1-09-1SSA-B 12 5 7 8 9 101112 13 Product Description ： 1x2 WDM filter Steel tube 1550nm Pass G.657.A1 0.9mm Diameter with loose tube 1M Fiber Length with SC/APC connector 1 - Number of wavelengths Null:1 wavelength; 4:4 wavelengths; 8:8 wavelengths; 16:16 wavelengths; etc 2 - Type M:CWDM Module F:1x2 WDM filter 3 - Optional functions E:1310nm Express port; F:1550nm port; M:Moniter port; U:Upgrade Port 4 - Standard C:Compatible with ITU-T G.694.2; 5 - First wavelength 27:1270nm; 29:1290nm; 31:1310nm; 33:1330nm; 35:1350nm; 37:1370nm; 39:1390nm; 41:1410nm; 43:1430nm; 45:1450nm; etc 6 - Communication Type S:Single fiber; Null:Dual fiber; 7 - Fiber Type D:G.652D; A1:G.657.A1; 8 - Fiber Diameter 20 ： 2.0mm; 09 ： 0.9mm with loose tube 9 - Fiber length 1 ： 1M or others 10 - COM ports L :LC; S:SC; F:FC; 11 - Other ports L :LC; S:SC; F:FC; 12 - Endface U :UPC polish; P :PC polish; A :APC polish 13- Package A:ABS Cassette or mini ABS box; B:Steel tube; 14 - Additional parameters A31:Add 1310nm; S47:Skip 1470nm; etc
Especificaciones técnicas
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